The One Hundred Club

The One Hundred Club At the top of Portsmouth, NH the One Hundred Club is a private dining and social city club.

The One Hundred Club is where business and pleasure mix in an atmosphere of distinction. New memberships are accepted on a limited basis and membership is defined as either individual or corporate.

Our Wine Club and Whiskey Society are taking a summer holiday!We look forward to welcoming you back this September for a...
06/23/2026

Our Wine Club and Whiskey Society are taking a summer holiday!

We look forward to welcoming you back this September for another season of exceptional tastings, remarkable selections, and spirited conversation.

Stay tuned for upcoming dates and featured selections. We cannot wait to raise a glass with you again this fall. 🍷🥃

The countdown officially begins!In just 10 days, members and their guests will gather atop Portsmouth Harbor for an even...
06/23/2026

The countdown officially begins!

In just 10 days, members and their guests will gather atop Portsmouth Harbor for an evening of summer celebration, spectacular views, and a fireworks display unlike any other.

From golden-hour cocktails on the rooftop terrace to the first burst of color lighting up the night sky, this is one of those evenings that reminds us why summer on the Seacoast is so special.

✨ Ten days.
✨ One rooftop.
✨ The best fireworks view in Portsmouth.

Have you secured your seats yet?

603-766-4100 | [email protected]

Don't be caught in the dark! We have the BEST VIEW in all of Portsmouth...not to mention the BEST FOOD!All the lobster r...
06/23/2026

Don't be caught in the dark! We have the BEST VIEW in all of Portsmouth...not to mention the BEST FOOD!

All the lobster rolls, tacos, whoopie pies and burgers you can enjoy! Show us your Red, White and Blue and celebrate America's 250th At the Top!

Tickets are available by calling Member Services at 603-766-4100 or emailing at [email protected]

We are delighted to recognize Millwood Golf & Racquet Club as one of our distinguished reciprocal partners. Nestled in t...
06/21/2026

We are delighted to recognize Millwood Golf & Racquet Club as one of our distinguished reciprocal partners. Nestled in the heart of the Ozarks, Millwood offers a premier club experience centered around an acclaimed 18-hole championship golf course designed by renowned architect Greg Martin.

As Southwest Missouri's only family-owned country club, Millwood combines exceptional golf with a welcoming atmosphere focused on recreation, relaxation, and meaningful connections. Members visiting the area can enjoy beautifully maintained fairways, comprehensive practice facilities, racquet sports, swimming amenities, and a vibrant clubhouse experience.

Whether perfecting your game or simply enjoying the natural beauty of the Ozarks, Millwood provides an exceptional destination for members traveling through the region. Members planning a visit are kindly encouraged to contact Club Connections in advance to arrange reciprocal privileges:(866) 989 4653

⚓ DROP ANCHOR FOR THE PARADE OF SAIL! ⚓One of the most spectacular sights of the summer is sailing into Portsmouth Harbo...
06/20/2026

⚓ DROP ANCHOR FOR THE PARADE OF SAIL! ⚓

One of the most spectacular sights of the summer is sailing into Portsmouth Harbor!

On Thursday, July 23, the magnificent Oosterschelde will lead the 2026 Parade of Sail, entering the mouth of the Piscataqua River at 7:30 PM before making her way past the One Hundred Club and turning toward the commercial fishing docks.

Want the best seat in the harbor? We know just the place. 😉

Join us on our rooftop terrace for dinner, boat drinks, and front-row views of this historic tall ship as she glides through Portsmouth Harbor. (Weather Dependent)

Contact Member Services for reservations! 603-766-4100

Our Wine Club and Whiskey Society are taking a summer holiday.We look forward to welcoming you back this September for a...
06/20/2026

Our Wine Club and Whiskey Society are taking a summer holiday.

We look forward to welcoming you back this September for another season of exceptional tastings, remarkable selections, and spirited conversation.

Stay tuned for upcoming dates and featured selections. We cannot wait to raise a glass with you again this fall. 🍷🥃

This Week's Lunch Special- A (protein-packed) Power Lunch! LAST CHANCE!Summer on the rooftop is calling! Join us for our...
06/19/2026

This Week's Lunch Special- A (protein-packed) Power Lunch! LAST CHANCE!

Summer on the rooftop is calling! Join us for our Grilled Chicken Bacon Ranch Salad — crisp greens topped with grilled chicken, smoky bacon, fresh vegetables, and our house-made ranch dressing.

Pair it with sunshine, harbor views, and a seat on our rooftop terrace for the perfect midday escape.

Let us know you're coming and we'll save a table for you! 603-766-4100

TICKETS ARE NOW AVAILABLE for our most well-attended event of the year!Lobster Rolls, Taco Bar, and our famous Whoopie ...
06/19/2026

TICKETS ARE NOW AVAILABLE for our most well-attended event of the year!

Lobster Rolls, Taco Bar, and our famous Whoopie Pies! Contact Member Services TODAY to reserve your tickets and ensure your attendence to what is sure to be a BANNER of a CELEBRATION!
603-766-4100 | [email protected]

THIS SATURDAY summer has officially arrives at the One Hundred Club! Join us Saturday, June 20th for our Summer Soirée f...
06/18/2026

THIS SATURDAY summer has officially arrives at the One Hundred Club!

Join us Saturday, June 20th for our Summer Soirée featuring the live beach-party sounds of Tim Daley from 6:00 PM to 9:00 PM.

Break out your favorite summer attire—think breezy beach vibes, tropical prints, sundresses, linen shirts, and flip-flops—and celebrate the season with fellow members and guests.

🍹 Tiki Bar Opens
🍽 Dinner Service Begins at 5:30 PM
🎶 Live Music with Tim Daley | 6:00 PM – 9:00 PM

Whether you're joining us for cocktails under the summer sky, dinner with friends, or an evening of dancing and music, this is the perfect way to kick off the season.

Grab your sunglasses, gather your guests, and let's make it a summer night to remember.

The forecast calls for sunshine, great company, and live music. We'll save you a seat.
For reservations contact Member Services at 603-766-4100 or [email protected]

This Week's Lunch Special- A (protein-packed) Power Lunch!Summer on the rooftop is calling! Join us for our Grilled Chic...
06/18/2026

This Week's Lunch Special- A (protein-packed) Power Lunch!

Summer on the rooftop is calling! Join us for our Grilled Chicken Bacon Ranch Salad — crisp greens topped with grilled chicken, smoky bacon, fresh vegetables, and our house-made ranch dressing.

Pair it with sunshine, harbor views, and a seat on our rooftop terrace for the perfect midday escape.

Let us know you're coming and we'll save a table for you! 603-766-4100

Address

100 Market Street, Ste 500
Portsmouth, NH
03801

Opening Hours

Tuesday 9am - 9pm
Wednesday 9am - 9pm
Thursday 9am - 9pm
Friday 9am - 9pm
Saturday 3pm - 9pm

Telephone

+16037664100

Website

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